Marton Bod created HIVE-25076:
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Summary: Get number of write tasks from jobConf for Iceberg commits
Key: HIVE-25076
URL: https://issues.apache.org/jira/browse/HIVE-25076
Project: Hive
Issue Type: Improvement
Reporter: Marton Bod
Assignee: Marton Bod
When writing empty data into Iceberg tables, we can end up with 0 succeeded
task count number. With the current logic, we might then erroneously end up
taking the number of mapper tasks in the commit logic, which would result in
failures. We should instead save the number of succeeded task count into the
JobConf under a specified key and retrieve it from there.
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